Apple Motion 3 - Manual (Page 1171)

Appendix A Keyboard Shortcuts 1171
Mark Menu
Paste
Paste special.
Duplicate
Delete
Perform a ripple delete which removes the selected object and
closes the gap left behind.
Select all items.
Deselect all items.
Send Audio to Soundtrack Pro.
Open the Project Properties dialog.
Key command Function
V
option V
D
delete
delete shift
A
shift A
U
J
Key command Function
Mark In point.
Mark Out point.
Move the selected object to the In point.
Move the selected object to the Out point.
Add a project marker at the current frame.
Add a global marker at the current frame.
Open the Edit Marker dialog.
Mark In point of play range.
Mark Out point of play range.
I
O
shift [
shift ]
or
M
shift M
option M
option I
option O